Use these charts to convert between standard size formats. These measurements are a general guide only, for a more precise fit please follow our Fit Pointer in the next tab.
SHIRTS | |||
Size | UK (cm) | US (in") | EU |
XS | 91 | 36" | 46 |
SM | 96 | 38" | 48 |
ME | 101 | 40" | 50 |
LG | 106 | 42" | 52 |
XL | 111 | 44" | 54 |
XXL | 116 | 46" | 56 |
XXXL | 121 | 48" | 58 |
Our fit pointer will help you to find the best fit and style, based on the measurement of a garment that already sits on the body correctly. All measurements taken from the outside of the garment, with the garment lying flat:
Shirts
Chest circumference: With buttons fastened, measure the width of the shirt from the underarm seam and double.
Waist circumference: With buttons fastened, measure the width of the shirt exactly 8 inches below the lowest point of the underarm, and double.
Back length: The length at the centre back from the base of the collar to the hem.
Sleeve length: Measure from the shoulder seam to the end of the cuff.
Bicep: Measure the width of the sleeve from the underarm seam and double.


Chest circumference: With buttons fastened, measure the width of the shirt from the underarm seam and double.
Waist circumference: With buttons fastened, measure the width of the shirt exactly 8 inches below the lowest point of the underarm, and double.
Back length: The length at the centre back from the base of the collar to the hem.
Sleeve length: Measure from the shoulder seam to the end of the cuff.
Bicep: Measure the width of the sleeve from the underarm seam and double.
ORIGINAL FIT Our fuller fit shirts, designed for comfort and every day wear. |
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Inches | |||||
Size | Back | Chest | Waist | Length LS Length SS |
Bicep LS Bicep SS |
XS | 30.5 | 43 | 40.5 | 25 9.5 |
17 17 |
SM | 30.5 | 45 | 42.5 | 25.5 10 |
17.5 17.5 |
ME | 31 | 47 | 44.5 | 26 10.5 |
17.5 18 |
LG | 31.5 | 49 | 46.5 | 26.5 11 |
18 18.5 |
XL | 32 | 51 | 48.5 | 27 11 |
18.5 19 |
XXL | 32.5 | 53.5 | 51.5 | 28 12 |
19.5 20 |
XXXL | 33 | 56.5 | 54.5 | 28.5 13 |
20 21 |
SPORTS FIT Fitted across the chest and slimmer through the waist for a modern look. |
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Inches | |||||
Size | Back | Chest | Waist | Length LS Length SS |
Bicep LS Bicep SS |
XS | 30 | 41 | 37.5 | 25.5 7.5 |
17 17 |
SM | 30.5 | 43 | 39.5 | 25.5 8 |
17.5 17 |
ME | 30.5 | 45 | 41.5 | 25.5 8.5 |
17.5 17.5 |
LG | 31 | 47 | 43.5 | 26 9 |
18 18 |
XL | 31.5 | 49 | 45.5 | 26.5 9.5 |
18.5 18.5 |
XXL | 32 | 52 | 48 | 27.5 10 |
19.5 19.5 |
XXXL | 32.5 | 54.5 | 51 | 28 11 |
20 20.5 |